/Engine/Plugins/FX/Niagara/Source/Niagara/Public/MovieScene/Parameters/MovieSceneNiagaraFloatParameterTrack.h
virtual void SetSectionChannelDefaults ( [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection) * Section, const [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & DefaultValueData ) const